5Pcs Readable RFID Touch Memory Key TM1990 DS1990 iButton for Copy Card Dal-CRWA

Condition: New Type:electronic module The product (smart card) is fully compatible with DS1990A-F5. 0.3 304 # stainless steel package durable never rust and corrosion Must source materials high temperature resistant resin sealing performance anti-aging resistance to heat Internal support spring piece stainless steel manufacturing anti-variant High and low temperature and 100% watertight vibration and electrical characteristics testing Surface smooth flat Internal core with high-quality gold-plated panels and COB technology to produce highly integrated; TM card is widely used in security patrol sauna cabinet door locks electronic locks access control intercom systems. Don t need extra power just need the collector supply power for TM1990A-F5 cards with a new 2401 chip package the only 64-bit serial number family code 01 used worldwide without any restrictions. Can Be Read in Less Than 5ms Operating Range: 2.8V to 6.0V -40 ~ 85 degrees. Material: plastic Size:16.25 x 5.89mm Color:randomly sent Package Contents: 5 x TM Card iButton Tag